Thanks Ronni but this does not answer my original problem of why CDs will now 
not play whereas I previously had no problem.  I am not worried about imports 
just direct play. Unfortunately for some reason or other my original email 
ended up as two threads and as a result there has been some confusion.

Barry


> On 31 Dec 2018, at 11:41 am, Ronni Brown <[email protected]> wrote:
> 
> Hi Barry,
> 
> I think it could be the problem. MP3 import is a low quality encoding.
> 
>  • MP3 Encoder: Use if you plan to listen to music in apps other than iTunes, 
> or on MP3 players other than iPod, iPhone, or iPad.
> 
> Apple iTunes default import encoding is:
>  • AAC Encoder: Use for most music. You can listen to songs encoded using 
> this format in iTunes, on iPhone and iPad, and on iPod models that come with 
> a dock connector.
> 
> When I import original Music CDs to iTunes I use the highest quality setting: 
> • AIFF Encoder: Use if you want to burn high-quality CDs with the songs 
> you’re importing without losing audio quality.
> 
> Only trying to help with my advice.
> 
> Cheers,
> 
> Ronni
> 
> 13-inch MacBook Air (April 2014)
> 1.7GHz Dual-Core Intel Core i7, Turbo Boost to 3.3GHz
> 8GB 1600MHz LPDDR3 SDRAM
> 512GB PCIe-based Flash Storage
> 
> macOS High Sierra 10.13.6
> 
>> On 30 Dec 2018, at 5:16 pm, Barry Sexstone <[email protected] 
>> <mailto:[email protected]>> wrote:
>> 
>> Hi Ronni
>> This is not the problem at all.  I have been unable to play CDs through 
>> iTunes.  I have gone through many bits and pieces as outlined below.  I 
>> tried importing a CD track into iTunes, it appeared to import but would not 
>> play.  Purely for interest I tried importing it as AAC and much to my 
>> surprise it played unlike when I had previously imported it as MP3.  The AAC 
>> comment etc is really a red herring what I am interested in doing is playing 
>> a CD directly.
>> Barry 
>> 
>>> On 30 Dec 2018, at 2:51 pm, Ronni Brown <[email protected] 
>>> <mailto:[email protected]>> wrote:
>>> 
>>> Hi Barry,
>>> 
>>> If you’re trying to play an AAC file that was not created using iTunes or 
>>> downloaded from the iTunes Store: Songs you download from the iTunes Store 
>>> or import into your library using the AAC 
>>> <https://support.apple.com/kb/index?page=link&apdid=itnsa0f6c109&viewlocale=en_US&bookId=iTunes%20HelpPP488>
>>>  encoder are encoded using the new MPEG-4 AAC format, and play in iTunes 
>>> and on your iPod, iPhone, and iPad. 
>>> 
>>> Other AAC files that you find on the Internet or elsewhere won’t play in 
>>> iTunes. For more information, see Choose import settings 
>>> <https://support.apple.com/kb/index?page=link&apdid=itns2965&viewlocale=en_US&bookId=iTunes%20HelpPP488>
>>>  or Save a copy of a song in a new file format 
>>> <https://support.apple.com/kb/index?page=link&apdid=itns2972&viewlocale=en_US&bookId=iTunes%20HelpPP488>.
>>> 
>>> Cheers,
>>> 
>>> Ronni
>>> 
>>> 
>>>  Ronni Brown’s iPad Pro 12.9-inch 256GB 
>>> 
>>> 
>>> On 30 Dec 2018, at 2:42 pm, Barry Sexstone <[email protected] 
>>> <mailto:[email protected]>> wrote:
>>> 
>>>> Instead of downloading 12.8 as Peter suggested I reinstalled Mojave but 
>>>> there is no change.  I have noticed, however, that if I import a track 
>>>> from a CD iTunes will not play it unless I change the import settings from 
>>>> MP3 to AAC.  I will gently continue playing around with settings etc. as I 
>>>> would like to solve the problem. I am not too concern as I have most of my 
>>>> music imported and there is no trouble playing that, only the occasional 
>>>> unimported CD track is not immediately available and I very seldom want to 
>>>> access these.
>>>> 
>>>> Happy New Year to all WAMUGGERS
>>>> 
>>>> Barry
>>>> 
>>>>> On 28 Dec 2018, at 10:33 am, Barry Sexstone <[email protected] 
>>>>> <mailto:[email protected]>> wrote:
>>>>> 
>>>>> Many thanks Peter, I will probably try this over the weekend.
>>>>> Barry
>>>>> 
>>>>>> On 28 Dec 2018, at 7:36 am, Peter Hinchliffe <[email protected] 
>>>>>> <mailto:[email protected]>> wrote:
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>>> On 27 Dec 2018, at 12:01 pm, Barry Sexstone <[email protected] 
>>>>>>> <mailto:[email protected]>> wrote:
>>>>>>> 
>>>>>>> Progress (of a sort).  I have borrowed a Macbook Air and the CD player 
>>>>>>> plays CDs through this quite happily.  Operating system on the Air is 
>>>>>>> 10.14.1 (iMac 10.14.2) and iTunes is 12.9 (12.9.2.5 on the iMac)
>>>>>>> The problem therefore appears to be with iTunes probably being 
>>>>>>> corrupted on the iMac.  Any advice on how to reinstall iTunes without 
>>>>>>> having to reinstall the OS.
>>>>>>> Thanks
>>>>>>> Barry
>>>>>>> 
>>>>>> 
>>>>>> It looks as though Apple do not yet offer a standalone installer for 
>>>>>> iTunes in Mojave. The only way seems to be to reinstall the OS.
>>>>>> 
>>>>>> If you visit https://www.apple.com/itunes/download/ 
>>>>>> <https://www.apple.com/itunes/download/> you can download the earlier 
>>>>>> version 12.8. It might be worth installing this, then wait for iTunes to 
>>>>>> recommend the update.
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> Kind regards,
>>>>>> 
>>>>>> Peter Hinchliffe        Apwin Computer Services
>>>>>> FileMaker Pro Solutions Developer
>>>>>> Perth, Western Australia
>>>>>> Phone (618) 9332 6482    Mob 0403 046 948
>>>>>> --------------------------------------------------------------------
>>>>>> Mac because I prefer it -- Windows because I have to.
>>>>>> 
> 
> 
> 
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